{"product_id":"kubala-sosna-temptation-digital-usb-cables","title":"Kubala-Sosna Temptation Digital USB Cables","description":"\u003cp\u003eA digital cable is a transmission line. Done poorly, it forces the DAC to spend its energy correcting for jitter and timing errors that should never have arrived. Done well, it lets the DAC do what it was designed to do — recover the music. Kubala-Sosna offers digital cables in five formats across the line: AES\/EBU (DAE) for studio-style balanced digital, S\/PDIF coaxial (DCX) for the most common single-ended digital link, USB for direct computer-to-DAC and streamer-to-DAC connections, Ethernet (LAN) for networked playback chains, and a dedicated 50Ω coaxial cable available only at the Realization tier for the most demanding clock and digital links. Each is offered at the tiers where K-S has engineered the cable to a level the digital chain at that price point can actually use.\u003c\/p\u003e\u003cp\u003eTemptation is the first OptimiZ2 cable in the catalog and the line's deliberate “peek into the expansion of the performance envelope” — K-S's own language. It is a complete tier (analog interconnects, speaker cable, power cord, USB), priced where a serious listener can step into OptimiZ2 without committing to the full Emotion-and-up ladder. The right customer is the listener at Fascination who has heard the difference an OptimiZ2 cable makes in a friend's or dealer's system and wants the first taste in their own room. The step-up to Expression is incremental.\u003c\/p\u003e\u003cp\u003eTemptation as the USB cable is the K-S line's entry into the OptimiZ2 architecture in the most-used digital link in modern systems — streamer or computer to USB DAC. USB is the format where a great cable does the most work because the link is carrying both signal and 5V power across the same connector; the OptimiZ2 build separates and engineers both. This is the USB cable for a listener whose streamer (an Innuos, an XACT, an HiFi Rose) is feeding a serious USB DAC and who has decided the cable matters as much as the chassis on either end. Temptation is the first OptimiZ2 cable many K-S customers buy — and USB is one of the configurations where that step is most often immediately audible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e OptimiZ2™\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eArchitecture:\u003c\/strong\u003e RevolutionZ™\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration options:\u003c\/strong\u003e USB 2.0 audio\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTermination options:\u003c\/strong\u003e USB-A to USB-B (standard audio USB termination)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLength range:\u003c\/strong\u003e 1.0m to 3.0m in 0.5m increments\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePricing formula:\u003c\/strong\u003e First-meter price plus per-additional-meter rate\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e — Kubala-Sosna Research, East Hanover, NJ\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e30\/60\/90 Satisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003eUpgrade privileges towards future Kubala-Sosna purchases\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kubala-Sosna","offers":[{"title":"1m","offer_id":48789668724955,"sku":null,"price":760.0,"currency_code":"USD","in_stock":true},{"title":"1.5m","offer_id":48789668757723,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true},{"title":"2m","offer_id":48789668790491,"sku":null,"price":1040.0,"currency_code":"USD","in_stock":true},{"title":"2.5m","offer_id":48789668823259,"sku":null,"price":1180.0,"currency_code":"USD","in_stock":true},{"title":"3m","offer_id":48789668856027,"sku":null,"price":1320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1363\/6553\/files\/3005595-6_025c9701-9646-4bcf-bf20-56c2834e29a9.jpg?v=1779213994","url":"https:\/\/almaaudio.com\/products\/kubala-sosna-temptation-digital-usb-cables","provider":"Alma Music and Audio","version":"1.0","type":"link"}